Shuujirou Ootsuki

Title: Innovations of Shuujirou Ootsuki

Introduction

Shuujirou Ootsuki is a notable inventor based in Kamisu, Japan. He has made significant contributions to the field of metalworking fluids and lubricants. With a total of 2 patents, his work focuses on enhancing the performance and stability of lubricating oil compositions.

Latest Patents

Ootsuki's latest patents include a sulfur-based extreme-pressure agent and a lubricating oil composition. The sulfur-based extreme-pressure agent stabilizes the amount of sulfur supplied across a wide range of temperatures and pressures. This innovation allows for the formation of a stable iron sulfide film on metal surfaces, maintaining lubricity for extended periods. Additionally, the lubricating oil composition he developed exhibits high thermal stability, corrosion resistance, and extreme-pressure performance. It contains a primary aliphatic polysulfide that significantly enhances the overall effectiveness of the lubricating oil.

Career Highlights

Shuujirou Ootsuki is currently associated with Dic Corporation, where he continues to innovate in the field of metalworking fluids. His work has been instrumental in advancing the technology used in lubrication, which is critical for various industrial applications.

Collaborations

Ootsuki has collaborated with notable colleagues such as Takafumi Iba and Hiroshi Sakata. Their combined expertise has contributed to the successful development of advanced lubricating solutions.

Conclusion

Shuujirou Ootsuki's contributions to the field of lubricants and metalworking fluids demonstrate his commitment to innovation. His patents reflect a deep understanding of material properties and their applications in industry.